baber/WOPTO huggingface dataset:
Patent JP-H08243384-A (JP)
Title: New composite, its production and olefin adsorbent made of the same
Inventor: HIRAI HIDEFUMI
IPC: B01J20/22
Filed: 1995-03-10
Abstract: PURPOSE: To stably produce an olefin adsorbent having superior ability at a low cost by making two-component complex consisting of pyridine or its deriv. and a copper halide supported with silica gel. CONSTITUTION: This olefin adsorbent having high olefin adsorbing ability and useful to separate an olefin such as ethylene or propylene as an important basic substance in the chemical industry is made of a composite obtd. by making a two-component complex consisting of pyridine or its deriv. and a copper halide supported with silica gel. The composite is produced by stirring pyridine or its deriv. and a copper halide in a solvent having a hydroxyl, cyano or amido group or a halogenated hydrocarbon solvent, immersing silica gel in the resultant two-component complex soln. and removing the solvent. The pyridine deriv. is, e.g. 3-methylpyridine and the copper halide is, e.g. copper chloride.
Patent JP-H08243788-A (JP)
Title: Flux cored wire for gas shield arc welding of p containing thin steel sheet
Inventor: MIURA TOSHIHIRO
IPC: B23K35/368
Filed: 1995-03-10
Abstract: PURPOSE: To prevent weld crack easy to generate at solidifying of molten metal as well as to improve welding workability by regulating a composition of the flux to be filled in wire. CONSTITUTION: A composition of a flux consists of, by weight % for wire, 0.1-0.5% slag agent (SiO2 +Al2 O3 ), 0.1-0.5% O, 0.05-0.10% C, 0.2-0.8% Si, <=0.007% P, <=0.007% S, <=0.30% Cu and the balance Fe with inevitable impurities. For purpose of obtaining arc stability in the conventional practice, the slag agent constituting of essentially SiO2 , Al2 O3 and others of FeO, TiO2 , MgO, ZrO2 , K2 O, Na2 O, etc., are used for flux, part of these slags remains in molten metal as non-metal inclusions at solidifying of molten metal and tends to assist generation of crack, in particular it is significant in the case of welding of P containing thin sheet. Accordingly, the slag agent shall be (SiO2 +Al2 O3 ) and its adding quantity is regulated to the optimum quantity.
Patent JP-H07286850-A (JP)
Title: Method for setting target point and method for calculating coordinate position
Inventor: YAMAMOTO SATORU
IPC: G01C15/00
Filed: 1994-04-18
Abstract: PURPOSE:To find accurate locations for finishing stakes at the time of executing civil engineering work even when the cross-sectional shape of the ground in the transversal direction is unclear or inaccurate. CONSTITUTION:A temporary target point is set at an arbitrary spot Rp and the coordinate position of the spot Rp is measured. The vertical coordinate position of the spot R is set as a temporary height and the coordinate position Rx of the intersecting point Lk of a defining line Lk with the horizontal plane at the temporary height is calculated. Then, the moving amount (a) and the moving direction thetam of the coordinate position (X3, Y3) of the temporary target point K in the horizontal direction toward the coordinate position X and Y of the abovementioned extending point are calculated. When the temporary target point K is moved in the X and Y direction in accordance with the moving instruction, the coordinate in Z direction automatically varies in accordance with the present configuration of the ground.
Patent JP-H04289832-A (JP)
Title: Strobo photographing device
Inventor: ONO SHIGEAKI
IPC: A61B3/14
Filed: 1991-03-18
Abstract: PURPOSE:To automatically properly control an object injection light amount relating to a subject. CONSTITUTION:Flux of light from a photographing light source 3 advances in a light path 01 to reach an eye E examined, reflected flux of light of the eyeground is returned in the same light path, and the flux of light permeating an opening of a hole open mirror 9 is advanced in a light path 02 with the eyeground image received on a film 18. In the case of controlling an object incident light amount, when an object injection light amount receiving sensor 29 is connected to an amplifying circuit 22, flux of light emitted from the photographing light source 3 is partly advanced in an optical fiber 28 before reaching the examined eye E and received by the object injection light amount receiving sensor 29. The receiving amount of light, after converted into an electric signal, is amplified integrated in the amplifying circuit 22 and an integrating circuit 23 and compared with an exposure proper value in an integrating circuit 27. When an integrated value is equalized to the proper value, the photographing light source 3 is put out by a photographing light source control circuit 26.
Patent JP-2000274447-A (JP)
Title: Twin clutch
Inventor: IMANAKA HIDEYUKI
IPC: F16D21/08
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of large positional shifting in both friction disks of a twin clutch. SOLUTION: A twin clutch is provided with a first/second clutch disk assembly having first/second friction disks, a clutch cover, a middle plate, a pressure plate and a pressing mechanism. The first friction disk, the middle plate, the second friction disk and the pressure plate are disposed in the order from a flywheel side between the flywheel and the clutch cover. In this twin clutch, during transfer from torque cutoff to torque transmission, first, a state is set where torque is partially transmitted via the first friction disk, and then a state is set where entire torque is transmitted via the first and second friction disks.
Patent JP-S59204013-A (JP)
Title: Automatic focus control device of lens interchangeable type camera
Inventor: TAKAHASHI MAKOTO
IPC: G03B13/36
Filed: 1983-05-04
Abstract: PURPOSE:To simplify a connecting mechanism, and to control a long focus lens by using one bi-directional electric signal line for the interface of a camera side and a lens side, opening and closing a power source of the lens side, and executing delivery of the signal of a CPU of the camera body side and the lens side. CONSTITUTION:A bayonet part is provided with connecting terminals such as a camera body side connecting terminal 27, lens side connecting terminal 29, etc. for outputting a signal, and through these connecting terminals, a linear electric signal is transferred from a CPU3 of the camera body side to a CPU35 of the lens side with regard to a time series of a command, a numerical data, etc. In the same way, the electric signal is transferred from the CPU35 of the lens side to the CPU3 of the camera body side, as well. In this way, the electric signal is transmitted and received by one line, therefore, a circuit having a bi-directional electric characteristic is used as an interface circuit; an interface circuit 12 and an interface circuit 37 are provided on the camera side and the lens side, respectively, and these interface circuits are connected to each other through the camera body side connecting terminal 27 and the lens side connecting terminal 29.
Patent JP-S576153-A (JP)
Title: Power transmitting member
Inventor: YAMADA HIROSHIGE
IPC: F16H53/00
Filed: 1980-06-11
Abstract: PURPOSE: To obtain required surface hardness without case hardening surface treatment, by forming to laminate plate member which bainite steel band is pressed in a body for power transmitting member.  
     CONSTITUTION: Bainite steel band is heat treatment steel band which steel material heated to high temperature (approx. 800°C) is quenched to medium temperature (approx. 400°C) to harden, allowed to produce isothermal transformation keeping its temperature under austenite state, and its values are tensile strength σ= 155kg/mm 2 , 0.2% yield strength 127kg/mm 2 , H v =approx. 440. After bainite steel band has been pressed to form plate member 33a, 34a, punched surface becomes H v =approx. 600 after processing hardening. Thus, case hardened plate member 33a, 34a are crimped by crimp pin 33b, 34b in a body, cam 33 and ratchet wheel 34 are manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07286583-A (JP)
Title: Hydraulic pump control device for construction machine
Inventor: NAKAMURA KAZUNORI
IPC: F15B11/00
Filed: 1994-04-18
Abstract: PURPOSE:To provide pump load torque characteristics suitable for the sort of fuel to drive a prime mover. CONSTITUTION:A device is provided with an instruction device 20 to output an instruction signal corresponding to each sort of fuel among plural sorts of fuel for an engine 1, and an electromagnetic proportional pressure reducing valve 27 to drive a discharge quantity control means 5 to control discharge quantity of a hydraulic pump 2 selectively in one of plural drive modes, and it is also provided with a control device 25 having a logical determination function as a selecting means to select the drive mode of the discharge quantity control means 5 which is changed by drive of the electromagnetic proportional pressure reducing valve 27 in accordance with the instruction signal outputted from the instruction device 20.
Patent JP-H10136948-A (JP)
Title: Processed cuttlefish product
Inventor: NARITA MATSUO
IPC: A23L17/50
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To enable the long-term preservation and extend the sluggish demand on cuttlefishes though the catch of the cuttlefishes is too large in the best time therefor every year to cause a great break in price by utilizing characteristics of the cuttlefishes, stiffening the cuttlefishes, processing the stiffened cuttlefishes as flakes thereof and utilizing a preservation technique such as vacuum packaging. SOLUTION: A stiffened cuttlefish is made to reciprocate on an iron 1 of a plane to prepare flakes 2 thereof.
Patent JP-H07286282-A (JP)
Title: Silicon steel sheet having electrically insulated film excellent in oilless punching property
Inventor: KOBAYASHI HIDEO
IPC: B05D1/38
Filed: 1994-04-18
Abstract: PURPOSE:To produce a silicon steel sheet having an electrically insulated film excellent in electrical insulating properties, adhesion, punching properties and corrosion resistance. CONSTITUTION:This is a silicon steel sheet having an electrically insulated film on the surface. The surface of a silicon steel sheet is coated with a treating soln. contg. a soln. with primary organic resin as solid content, an aq. soln. of chromate contg. at least on kind of bivalent metals and an organic reducing agent, and baking is executed. It is coated with a soln. with secondary organic resin as solid content in the process of cooling the silicon steel sheet. After the coating, it is furthermore cooled to concentrate the resin on the surface of the insulated film, by which the silicon steel sheet having an electrically insulated film excellent in oilless punching properties can be obtd.
Patent JP-S57193174-A (JP)
Title: Generator of scanned optical modulated timing clock
Inventor: HIRASAWA KEN
IPC: H04N1/113
Filed: 1981-05-25
Abstract: PURPOSE:To eliminate a shift of a dot position, by detecting a delay of time between a scan start position synchronizing signal and a modulated timing clock and then compensating the shift of phase. CONSTITUTION:The output of a light detector 6 is divided to a latch circuit 22 and a tmer 24 by a synchronizing circuit 20. The circuit 22 delivers a pulse having a prescribed time of delay as the pulse duration to a charging/discharging circuit 28. The circuit 28 delivers the signal holding the duration of the input pulse to an analog subtractor 30. The subtractor 30 subtracts the analog voltage of the circuit 28 from a reference voltage source 32 and delivers the signal to a pulse position modulator 34. On the other hand, the timer 24 discharges the circuit 28 when the time during which a light beam reaches the blanking region requiring no modulation timing after starting the scan and finishes the scan of a photoreceptor elapses from the synchronizing position signal. As a result, a shift of a dot position due to the variance of the phase shift between a scan start position synchronizing signal and a modulated timing clock can be eliminated.
Patent JP-H04312171-A (JP)
Title: Device for judging two segment intersection state
Inventor: HIROSE TOMOKI
IPC: G06F17/50
Filed: 1991-04-11
Abstract: PURPOSE:To easily judge a two segment intersection state at high speed. CONSTITUTION:An input means which inputs an allowable differential becoming reference to judge whether the respective x and y coordinates and areas of both end points in the two segments are regarded as zero or not, an area calculating and judging means which calculates the areas of respective triangles constituted by the three end points in the four end points of the two segments inputted from the input means and judges whether the areas of the respective triangles are plus, minus or zero based on the allowable differential inputted from the input means and an output means which outputs the judged result of the respective area values and the judged result of plus, minus or zero calculated by the area calculating and judging means as the value of 1, 0 and -1 are provided.
Patent JP-H10254995-A (JP)
Title: System and method for processing character recognition of slip
Inventor: MATSUMURA KOICHI
IPC: G06Q10/10
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To speedily perform processing concerning a slip having no time by previously recognizing the indication of priority described on the slip and performing recognition processing while selecting the slip to be preferentially processed from the contents. SOLUTION: A reference setting register 35 of the character recognition device 30 holds date data, for example, to become the reference of priority judgement. As the indication of priority, the date data are written on the slip for judging the priority as well. A character recognition unit 33 first recognizes the indication of priority on the slip, compares it with contents in the reference setting register 35 and judges whether or not the slip is to be preferentially processed. Only the high-priority slip advances recognition processing before the other following slips. Thus, when a lot of slips are received, the character recognition processing is started successively from the high-priority slip so that the number of articles after deadline is decreased.
Patent JP-H10251094-A (JP)
Title: Production of hafnium diboride single crystal
Inventor: OTANI SHIGEKI
IPC: C30B29/10
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a single crystal of good quality with little defects by growing a single crystal under specified pressure in a He gas atmosphere at a specified growing rate in such a manner that the melting zone compsn. of hafnium diboride has a specified B/Hf atomic ratio. SOLUTION: A hafnium diboride powder and a boron powder are mixed in a specified ratio, compacted by a rubber press and sintered by heating at 1,500 to 2,000 deg.C in an inert gas atmosphere to obtain the source sintered rod having >=60% relative density. The chamber of a single crystal glowing device by floating zone method is prepared as a He gas atmosphere of 3 to 15atm, and the source sintered rod is set to the upper holder, while a seed crystal or a rod to form the initial melting zone is set to the lower holder. The source sintered rod and the sintered rod to form the initial melting zone are joined, and the joined part is heated by induction by a high frequency work coil to melt to form a melting zone having 0.9 to 1.8B/Hf atomic ratio. The upper and lower axes are moved downward at 1.5 to 3cm/hour growing rate while rotated to grow the crystal to obtain a large single crystal.
Patent JP-S58197677-A (JP)
Title: Metal halogen film cell
Inventor: FUKUOKA MASAYUKI
IPC: H01M4/60
Filed: 1982-05-13
Abstract: PURPOSE:To maintain high output for long term by employing poly thiazile doped with halogen or poly thiazile film provided with halogen compound as the anode active substance. CONSTITUTION:The cathode active substance layer 1 is a metal layer selected from silver, copper, tin, lead, aluminum, bismuth or tellurium which may be replaced with thin metal board or may be provided through vaccum deposition, sputtering, galvanization, etc. onto the conductive substrate. The thickness of said thin metal layer is preferably 1-100mu. The anode active substance layer 2 is formed of poly thiazile doped with halogen or by providing halogen compound on poly thiazile film 3. When halogen compound such as N-halocarbon acid amid is employed for the anode active substance, poly thiazile thin layer 3 is provided on the anode active substance layer 2. When using a separator the cell performance is further improved.
Patent JP-H11266649-A (JP)
Title: Device for arranging compressor in combine harvester
Inventor: FUJITA KIYOSHI
IPC: A01D41/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To arrange the compressor or an air conditioner for the cabin of a combine harvester so as not to hamper cooling air the engine. SOLUTION: An engine room 6 for covering an engine 4 with an engine cover and guiding exhausted air used for cooling the engine is disposed on the lateral side of a bracket 3 liftable suspending and supporting a reaping frame in the front portion of a frame. The compressor 10 of an air conditioner for a cabin is disposed with the suspending bracket 3 on the engine-cooling air blow-off lower side of an engine fly wheel 7.
Patent JP-H11276042-A (JP)
Title: Sealing mechanism for fishing reel
Inventor: HITOMI YASUHIRO
IPC: A01K89/01
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a sealing mechanism for a fishing reel with reduced rotational performances. SOLUTION: The magnetic seal 33a of a double bearing reel is a mechanism arranged between a rotating spool shaft 16 and a boss part 6c to seal a gap between them and is equipped with a pair of magnetic retaining rings 34, a ring magnet 35 and a magnetic fluid 36. A pair of the magnetism retaining rings 34 are members which has outer peripheral parts arranged apart in an interval in the axial direction and installed at an interval to the spool shaft 16 fixed to the boss part 6c. The ring magnet 35 is a permanent magnet held by the magnetism retaining ring 34. The magnetic fluid 36 a fluid retained by the magnetism retaining ring 34 and closes a gap between the magnetism retaining ring and the spool shaft 16.
Patent JP-H11275474-A (JP)
Title: Digital broadcast receiver
Inventor: MIYAKE HIROYUKI
IPC: H04N5/44
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To allow the receiver to output accurately a reserved program from a start time by updating stored TDT information and starting the output of the reserved program 2 seconds before the start time. SOLUTION: A CPU 30 of the digital broadcast receiver 10 reads time and data table information every one minute. The read TDT information is stored in a memory area 38a. Furthermore, a timer 42 is a 1-sec timer that gives a notice to a microcomputer 30 every second and the microcomputer 30 receiving this notice increments one second to the TDT information. That is, the TDT information stored in the memory area 38a is updated by the TDT information read from a broadcast signal or the timer 42. When a program is reserved, the CPU 30 stops reading the TDT information from a demultiplexer 20 in one minute before the start time and monitors the current time only from the timer 42. Then the reserved program is executed in 2 seconds before the start time.
Patent JP-H09275079-A (JP)
Title: Semiconductor manufacturing device
Inventor: KUSAKABE JUNJI
IPC: H01J37/20
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To surely prevent the charge of a semiconductor wafer at the irradiation of ions or electrons without causing a flaw, etc. SOLUTION: A platen 8 provided at an ion implantation apparatus is composed of a circular insulator 10 a little smaller than a semiconductor wafer W to be electrostatically clamped and a hollow columnar discharge ring 12 such as aluminum or the like provided around the insulator 10, and the discharge ring 12 approximately 1mm-3mm thicker than the periphery of the semiconductor wafer W. The discharge ring 12 is electrically grounded, and the end face of the discharge ring 12 and the surface of the insulator 10 are the same. At the time of ion implantation, the charge PD that the applied ions have is discharged from the main face of the semiconductor wafer W to the discharge ring 12. Thus, the charge of the main face of the semiconductor wafer W is prevented.
Patent JP-H03279238-A (JP)
Title: Quartz glass for light transmission and production thereof
Inventor: HAMASHIMA SHOSAKU
IPC: C03B8/04
Filed: 1990-03-28
Abstract: PURPOSE:To obtain quartz glass for optical transmission having low content of OH group, a specific amount of chlorine and small light transmission loss, feeding high-purity SiCl4 having a hydrogen content of <= a specific value and oxygen to an argon plasma and piling the formed product on a substrate. CONSTITUTION:High-purity silicon tetrachloride having <=50ppm hydrogen content, oxygen and optionally chlorine are fed to an argon plasma and reacted to form glassy molten silicon oxide. Then the formed glassy molten silicon oxide is piled on a substrate and solidified. Consequently, quartz glass having <=0.2ppm OH group content and 0.15-2wt.% chlorine content is obtained. Optical fiber made by using the quartz glass as a core has an extremely minimized absorption band of visible light and infrared light ranges and has extremely low light transmission loss.
Patent JP-H10274887-A (JP)
Title: Image forming method
Inventor: TAKANO MASAO
IPC: G03G15/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method which is very efficient in transferring from an electrostatic latent image carrier to an intermediate transfer body and therefrom to a transfer material. SOLUTION: In the image forming method of transferring a toner image 72 formed on the electrostatic latent image carrier 1 to the intermediate transfer body 20 and then, the toner image onto the transfer material, while bringing the intermediate transfer body into contact with the transfer material and fixing the toner image thereon by a heating/fixing means, the surface layer of the intermediate transfer body 20 incorporates 20-80 wt.% high lubricant material and toner is of electrostatic charge image developing magnetic toner having toner gains incorporating at least binding resin, magnetic materials and wax and inorganic fine powder and set so that the DSC endothermic main peak of the toner ranges from 60 deg.C to 120 deg.C.
Patent JP-S563450-A (JP)
Title: Control circuit of tape recorder
Inventor: FUJIMOTO NOBUHIRO
IPC: G11B15/02
Filed: 1979-06-25
Abstract: PURPOSE: To avoid occurrence of the unpleasant sound by securing the operation of the plunger with the first control signal and by the snooze function although the control signal may have the repetition of intermittence and then securing the operation continuously thereafter.  
     CONSTITUTION: When the control signal supplied from the timer is applied to input terminal T in case power switch S is made and then set under the stand-by state, transistors TR2 and TR3 are turned on. Thus TR5 and TR6 are turned on to give the operation to magnetic driving motor 2 and amplifier/equalizer circuit 3 each. At the same time, TR4 is turned on for the time decided with time constants C and R to actuate plunger 1. Thus the temporary release button is released to carry out the reproducing action. When the control signal pauses for a fixed time by the snooze function and after the reproduction, TR3 is turned off to stop motor 2 and circuit 3 each. Both motor 2 and circuit 3 operate again when the control signal returns to the high level each. Plunger 1, however, maintains the state under which it emerges first owing to the monostable multivibrators of TR1 and TR2 even though the control signal may pause. 
     COPYRIGHT: (C)1981,JPO&Japio